From just previous to, until some time after the beginning of the world war the situation in the steel industry, from a trade-union point of view, was truly discouraging. It seemed impossible for the workers to accomplish anything by organized effort. The big steel companies, by driving the Amalgamated Association of Iron, Steel and Tin Workers from the mills, had built up a terrific reputation as union crushers. This was greatly enhanced by their complete defeat of Labor in the memorable strikes of the structural iron workers, the lake sailors, the iron miners, and the steel workers at McKees Rocks in 1909, Bethlehem in 1910 and Youngstown in 1915-16. It was still further enhanced by their blocking every attempt of the individual trades to re-establish themselves, and by the failure of the A. F. of L. steel campaign, inaugurated by the convention of 1909, to achieve even the slightest tangible results. The endless round of defeat had reduced almost to zero the trade unions' confidence in their ability to cope with the militant and rapacious steel manufacturers. But as the war wore on and the United States joined the general slaughter, the situation changed rapidly in favor of the unions. The demand for soldiers and munitions had made labor scarce; the Federal administration was friendly; the right to organize was freely conceded by the government and even insisted upon; the steel industry was the master-clock of the whole war program and had to be kept in operation at all costs; the workers were taking new heart and making demands--already they had engaged in big strike movements in the mills in Pittsburgh (Jones and Laughlin Company), Bethlehem and Birmingham (U. S. Steel). The gods were indeed fighting on the side of Labor. It was an opportunity to organize the industry such as might never again occur. That the trade union movement did not embrace it sooner was a calamity.